01073cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035001900092040004400111042001200155050001800167100005800185245008500243260005100328300009600379500006000475500001500535504003400550505011900584650002300703650002500726710002700751999001700778gs 15000893 DLC20260227111318.0771005m19141915xxcbdef       000 0 eng c  ags 15000893   a(OCoLC)3319055  aU.S. Geol. Survey Libr.cUUdOCoLCdDLC  apremarc00aTN873.C2bC551 aClapp, Frederick G.q(Frederick Gardner),d1879-1944.00aPetroleum and natural gas resources of Canadacby Frederick G. Clapp and others.  aOttawa,bGovernment printing bureau,c1914-15.  a2v.bplates (part fold.) fold. maps, fold. plans, fold. tables, diagrs. (part fold.)c25cm.  aAt head of title: Canada. Dept. of mines. Mines branch.  a"No. 291."  aBibliography: v. 1,p.345-359.0 av. 1  Technology and exploitation.--v. 2  Description of occurrences. pt. 1. Eastern Canada. pt. 2 Western Canada. 0aPetroleumzCanada. 0aNatural gaszCanada.1 aCanada.bMines Branch.  c25604d25604